How to Read AI News: Three Layers, One Sentence Skipped. AI news conflates three different capabilities. The most important sentence is usually the one the announcement does not say. Here is the method for reading it. reading-ai-news ai-and-work ai-strategy Notice the word Artificial Intelligence (AI) in any news story you read this morning. The word …
Three Layers, One Sentence Skipped · Hanh D. Brown Read More »
Agentic AI has officially moved from the research lab into enterprise production. In 2026, the AI narrative has shifted dramatically from conversational chatbots — systems that wait for human prompts to generate text — to autonomous AI agents. These systems can plan, execute, and adapt multi-step tasks across external tools, databases, and APIs without …
5 Real-World Use Cases for AI Agents Transforming Industries Read More »
Will AI Take My Job? Three Questions That Tell You How Long. Three questions tell you how long your job lives past AI. Name the capabilities. Rank them by AI improvement rate. The slowest one decides. ai-careers ai-and-work reading-ai-news Artificial Intelligence (AI) does not reshape every job at the same speed. It improves some capabilities …
Will AI Take My Job? Three Questions That Tell You How Long · Hanh D. Brown Read More »
? Let me provide a real, personal example. We fine-tuned a 7B parameter model which completely blows foundation models out of the water, but just for this very narrow subtask: Filling out synoptic reporting templates for breast cancer. This is a hellishly difficult task with complex input formats, branching logic, and fields that must appear in …
Tokenomics, or how to budget a single conversation. AI bills come in confusing units. The fix is to budget for the product the business sells: tokens. Cost per token is the only metric that compares two quotes. ai-economics ai-strategy ai-and-work If you have ever looked at an Artificial Intelligence (AI) bill and wondered whether the …
Tokenomics, or how to budget a single conversation · Hanh D. Brown Read More »
Building an agent that works in a notebook takes an afternoon. Getting that same agent to survive real traffic, recover from a crash at 3 am, and not leak someone else’s data while it runs large language model (LLM)-generated code is a different job entirely, and it’s the job most teams underestimate. Only a …
5 Tools for Building and Deploying AI Agents in Production Read More »
The transparent battlefield and the end of secrecy. A frozen front line in Ukraine teaches the future of warfare. Big, slow, heat-emitting platforms lose. The fix is procurement, not budget. ai-policy ai-hardware ai-markets The military hardware America spent seventy years buying may not survive its first real engagement. A frozen front line in Ukraine teaches …
The transparent battlefield and the end of secrecy · Hanh D. Brown Read More »
TL;DR a full working implementation in pure Python, with real benchmark numbers. What I did: built a controlled experiment that isolates one variable, relationship density, from everything usually confounded with it, using a fully deterministic agent policy instead of live model calls. What I found: more communication pathways between agents did not automatically mean better …
Graph Engineering Isn’t About More Connections — It’s About Which Ones Get Used Read More »
What revision is actually there to do for your thinking. Revision is the architect’s move. Five things it is for. One thing it is not. revision writing-craft working-method A draft that is not landing has two possible faults. The sentences are wrong, or the plan the sentences are serving is wrong. Almost nobody checks the …
What revision is actually there to do for your thinking · Hanh D. Brown Read More »
# Introduction Data cleaning is rarely interesting, but it does consume the majority of a data professional’s time. Before any model trains or dashboard renders, someone has to wrestle mismatched column names, nulls scattered across a billion rows, type inconsistencies, duplicate records, and strings that almost match but don’t. Standard pandas handles a lot of this, …
5 Python Libraries That Make Data Cleaning More Enjoyable Read More »
